DE19719168A1 - Energieversorgungseinrichtung - Google Patents
EnergieversorgungseinrichtungInfo
- Publication number
- DE19719168A1 DE19719168A1 DE19719168A DE19719168A DE19719168A1 DE 19719168 A1 DE19719168 A1 DE 19719168A1 DE 19719168 A DE19719168 A DE 19719168A DE 19719168 A DE19719168 A DE 19719168A DE 19719168 A1 DE19719168 A1 DE 19719168A1
- Authority
- DE
- Germany
- Prior art keywords
- secondary windings
- voltage
- primary winding
- switching elements
- frequency energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004804 winding Methods 0.000 claims abstract description 83
- 239000003990 capacitor Substances 0.000 claims description 32
- 230000008859 change Effects 0.000 claims description 19
- 229910018605 Ni—Zn Inorganic materials 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000010752 BS 2869 Class D Substances 0.000 claims 1
- 229910052756 noble gas Inorganic materials 0.000 claims 1
- 229910000510 noble metal Inorganic materials 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/217—Class D power amplifiers; Switching amplifiers
- H03F3/2171—Class D power amplifiers; Switching amplifiers with field-effect devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
- H05B41/2825—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a bridge converter in the final stage
- H05B41/2827—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a bridge converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22572996A JP3341595B2 (ja) | 1996-08-27 | 1996-08-27 | 無電極放電灯点灯装置 |
| JP01369697A JP3487113B2 (ja) | 1997-01-28 | 1997-01-28 | 電源装置 |
| JP01369797A JP3487114B2 (ja) | 1997-01-28 | 1997-01-28 | 電源装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19719168A1 true DE19719168A1 (de) | 1998-03-12 |
Family
ID=27280368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19719168A Withdrawn DE19719168A1 (de) | 1996-08-27 | 1997-05-06 | Energieversorgungseinrichtung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5945785A (zh) |
| CN (1) | CN1244256C (zh) |
| DE (1) | DE19719168A1 (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030168012A1 (en) * | 2002-03-07 | 2003-09-11 | Hitoshi Tamura | Plasma processing device and plasma processing method |
| US7368880B2 (en) | 2004-07-19 | 2008-05-06 | Intersil Americas Inc. | Phase shift modulation-based control of amplitude of AC voltage output produced by double-ended DC-AC converter circuitry for powering high voltage load such as cold cathode fluorescent lamp |
| US7560872B2 (en) * | 2005-01-31 | 2009-07-14 | Intersil Americas Inc. | DC-AC converter having phase-modulated, double-ended, half-bridge topology for powering high voltage load such as cold cathode fluorescent lamp |
| US7564193B2 (en) * | 2005-01-31 | 2009-07-21 | Intersil Americas Inc. | DC-AC converter having phase-modulated, double-ended, full-bridge topology for powering high voltage load such as cold cathode fluorescent lamp |
| JP6413261B2 (ja) * | 2014-03-03 | 2018-10-31 | 株式会社島津製作所 | Ｉｃｐ発光分析装置用高周波電源装置 |
| CN104952604A (zh) * | 2015-06-24 | 2015-09-30 | 广东科谷电源有限公司 | 一种抗不平衡的驱动变压器及其组成的llc谐振电路 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5030889A (en) * | 1989-12-21 | 1991-07-09 | General Electric Company | Lamp ballast configuration |
| US5023566A (en) * | 1989-12-21 | 1991-06-11 | General Electric Company | Driver for a high efficiency, high frequency Class-D power amplifier |
| US5306986A (en) * | 1992-05-20 | 1994-04-26 | Diablo Research Corporation | Zero-voltage complementary switching high efficiency class D amplifier |
| US5414327A (en) * | 1992-07-20 | 1995-05-09 | U.S. Philips Corporation | High frequency discharge lamp operating circuit with frequency control of the ignition voltage |
-
1997
- 1997-04-11 US US08/834,826 patent/US5945785A/en not_active Expired - Lifetime
- 1997-04-25 CN CNB971108072A patent/CN1244256C/zh not_active Expired - Lifetime
- 1997-05-06 DE DE19719168A patent/DE19719168A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN1244256C (zh) | 2006-03-01 |
| US5945785A (en) | 1999-08-31 |
| CN1175184A (zh) | 1998-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60118416T2 (de) | Mehrlampige lcd hinterbeleuchtungssteuerschaltung mit magnetisch gekuppelten komponenten | |
| DE3407067C2 (de) | Steuerschaltung für Gasentladungslampen | |
| DE112013005486B4 (de) | HF-Transformator, Energieversorgung mit HF-Transformator, Ionenoptisches System mit Energieversorgungsanordnung, Verfahren zum Betreiben eines HF-Transformators zur Energieversorgung, Verfahren zum Steuern eines ionenoptischen Systems | |
| DE3917850A1 (de) | Transformator mit gesteuertem leck fuer fluoreszenzlampen-vorschaltgeraete mit integralen ballast-induktivitaeten | |
| EP1593143A2 (de) | Leistungszufuhrregeleinheit | |
| DE69111547T2 (de) | Dimbares Vorschaltgerät für Entladungslampen. | |
| EP0416708B1 (de) | Röntgengenerator zum Betrieb einer Röntgenröhre mit an Masse angeschlossenen Röhrenteilen | |
| DE4431050B4 (de) | Gleichspannungswandler | |
| EP1249925A2 (de) | DC-DC-Konverter | |
| DE19719168A1 (de) | Energieversorgungseinrichtung | |
| DE846874C (de) | Transformatorsystem mit Leitungscharakter | |
| DE69109333T2 (de) | Schaltanordnung. | |
| EP0684688A1 (de) | Leistungsgenerator mit einem Transformator | |
| DE3631138A1 (de) | Spannungsquelle mit gleichspannungsumformer | |
| DE3719356A1 (de) | Schaltungsanordnung zum betrieb einer entladungslampe an einer niedervolt-gleichspannungsquelle | |
| DE3342010A1 (de) | Wechselrichterschaltung | |
| DE4011742A1 (de) | Gegentaktwechselrichter | |
| EP0259256B1 (de) | Astabiler, magnetisch gekoppelter Multivibrator | |
| DE4039373A1 (de) | Hochspannungstransformator | |
| DE69706876T2 (de) | Übertragungsleiter- oder verzögerungsleitungswandler | |
| EP0263936B1 (de) | Sekundärseitig schaltbares Netzgerät | |
| EP0253978B1 (de) | Elektrischer Wandler | |
| DE4233861A1 (de) | Einrichtung zur Ansteuerung von Hochspannungsentladungslampen sowie ein Verfahren hierfür | |
| EP0922376B1 (de) | Elektronisches vorschaltgerät für gasentladungslampen | |
| DE4001840C2 (zh) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: PANASONIC ELECTRIC WORKS CO., LTD., KADOMA-SHI, JP |
|
| 8139 | Disposal/non-payment of the annual fee |